2016411110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{394601}}^1$

素因数の和:394688

約数の個数: 32

約数和(自身を含む): 4204878912

約数和(自身を除く): 2188467802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 394601, 789202, 1973005, 2762207, 3946010, 5524414, 13811035, 27622070, 28805873, 57611746, 144029365, 201641111, 288058730, 403282222, 1008205555, 2016411110]

約数ペア:

[(1, 2016411110), (2, 1008205555), (5, 403282222), (7, 288058730), (10, 201641111), (14, 144029365), (35, 57611746), (70, 28805873), (73, 27622070), (146, 13811035), (365, 5524414), (511, 3946010), (730, 2762207), (1022, 1973005), (2555, 789202), (5110, 394601)]